Daikin FTXS20D2VMW, FTKS20D2VMW, FTXS25D2VMW, FTKS25D2VMW, FTXS35D2VMW user guide manual

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INSTALLATION MANUAL

R410A Split Series

Models FTXS20D(2)VMW(L) FTKS20D(2)VMW(L) FTXS25D(2)VMW(L) FTKS25D(2)VMW(L) FTXS35D(2)VMW(L) FTKS35D(2)VMW(L) CTXS50D(2)VMW(L) CTKS50D(2)VMW(L)

Installation manual

R410A Split series

Installationsanleitung

Split-Baureihe R410A

Manuel d’installation

Série split R410A

Montagehandleiding

R410A Split-systeem

Manual de instalación

Serie Split R410A

Manuale d’installazione

Serie Multiambienti R410A

Εγχειρßδιο εγκατÜστασηò

διαιροýìενηò σειρÜò R410A

English

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Manual de Instalação

Série split R410A

Рóêоводство по монтажó

Серия R410A с раздельной óстановêой

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Рóссêий

ДЕКЛАРАЦИЯ-ЗА-СЪОТВЕТСТВИЕ

ATITIKTIES-DEKLARACIJA

VYHLÁSENIE-ZHODY

CE -

ZJAVA O SKLADNOSTI

DECLARAT¸IE-DE-CONFORMITATE

VASTAVUSDEKLARATSIOON

CE -

CE - I

CE -

deklaruje na własną i wyłączną odpowiedzialność, że modele klimatyzatorów, których dotyczy niniejsza deklaracja:

ie:

t¸

declara

aceast

ionat la care se refer

t¸

aparatele de aer condi

spundere c

pe proprie r

z vso odgovornostjo izjavlja, da so modeli klimatskih naprav, na katere se izjava nanaša:

kinnitab oma täielikul vastutusel, et käesoleva deklaratsiooni alla kuuluvad kliimaseadmete mudelid:

declar

fie utilizate în

ia ca acestea s

deklaracija:



visiška savo atsakomybe skelbia, kad oro kondicionavimo prietaisu˛ modeliai, kuriems yra taikoma ši deklaracija:

vyhlasuje na vlastnú zodpovednosť, že tieto klimatizačné modely, na ktoré sa vzťahuje toto vyhlásenie:

ar pilnu atbild bu apliecina, ka talak uzskait to mode u gaisa kondicionetaji, uz kuriem attiecas

21 деêларира на своя отãоворност, че моделите êлиматична инсталация, за êоито се отнася тази деêларация:

t¸

toarele) standard(e) sau alt(e) document(e) normativ(e), cu condi

torul (urm

iunile noastre

t¸

instrukcjami:

conformitate cu instruc

sunt în conformitate cu urm

15 u skladu sa slijedećim standardom(ima) ili drugim normativnim dokumentom(ima), uz uvjet da se oni koriste u skladu s našim uputama:

16 megfelelnek az alábbi szabvány(ok)nak vagy egyéb irányadó dokumentum(ok)nak, ha azokat előírás szerint használják:

17 spełniają wymogi następujących norm i i nnych dokumentów normalizacyjnych, pod warunkiem że używane są zgodnie z naszymi

KEMA

Directivelor, cu amendamentele respective.

17 z późniejszymi poprawkami.

lyga, kad yra naudojami pagal musu nurodymus:

i teiste normatiivsete dokumentidega, kui neid kasutatakse vastavalt meie juhenditele:

emiau nurodytus standartus ir (arba) kitus norminius dokumentus su s



atitinka

tad, ja lietoti atbilstoi raotaja norad jumiem, atbilst sekojoiem standartiem un citiem normat viem dokumentiem:

съответстват на сле дни те стандарти или дрóãи нормативни доêóменти, при óсловие, че се използват съãласно нашите

инстрóêции:

222324 sú v zhode s nasledovnou(ými) normou(ami) alebo iným(i) normatívnym(i) dokumentom(ami), za predpokladu, že sa používajú v súlade

s našim návodom:

19 skladni z naslednjimi standardi in drugimi normativi, pod pogojem, da se uporabljajo v skladu z našimi navodili:

20 on vastavuses järgmis(t)e standardi(te)ga v

Direktiver, med senere ændringer.11Direktiv, med företagna ändringar.12Direktiver, med foretatte endringer.13Direktiivejä, sellaisina kuin ne ovat muutettuina.

09 Диреêтив со всем и поправêами.

Direkt vas un to papildinajumos.

22 Direktyvose su papildymais.2324 Smernice, v platnom znení.

19 Direktive z vsemi spremembami.

20 Direktiivid koos muudatustega.

21 Диреêтиви, с техните изменения.

14 v platném znění.

15 Smjernice, kako je izmijenjeno.

, pozytywną opinią

Daikin.TCF.015

irányelv(ek) és módosításaik rendelkezéseit.

zgodnie z archiwalną dokumentacją konstrukcyjną

Uwaga *

74736-KRQ/EMC97-4957

Świadectwem

în conformitate

KEMA

şi apreciate pozitiv de

Daikin.TCF.015

conform celor stabilite în Dosarul tehnic de construct¸ie

Notă *

74736-KRQ/EMC97-4957

järgi vastavalt

certifikatom

KEMA

v skladu s

KEMA

ja heaks kiidetud

Daikin.TCF.015

in odobreno s strani

Daikin.TCF.015

74736-KRQ/EMC97-4957.

Certificatul

kot je določeno v tehnični mapi

nagu on näidatud tehnilises dokumentatsioonis

Opomba *

Märkus

74736-KRQ/EMC97-4957

paymejim¹

pagal

KEMA

ir patvirtinta

Daikin.TCF.015

74736-KRQ/EMC97-4957

kaip nurodyta Technineje konstrukcijos byloje

sertifikaadile

êаêто е заложено в Аêта за техничесêа êонстрóêция Daikin.TCF.015 и оценено положително от KEMA съãласно

Сертифиêат

Забележêа *

Pastaba *

podľa

KEMA

pozit vajam lemumam ko apliecina

a kladne posúdené

KEMA

, atbilstoi

Daikin.TCF.015

74736-KRQ/EMC97-4957

ka noteikts tehniskaja dokumentacija

sertifikats

ako je to stanovené v Súbore te chnickej konštrukcie

Certifikátu

Piez mes

Poznámka *

Umeda Center Bldg., 4-12, Nakazaki-Nishi 2-chome,

Kita-ku, Osaka, 530-8323 Japan

IZJAVA-O-USKLAÐENOSTI

DEKLARACJA-ZGODNOŚCI

CE -

CE - MEGFELELŐSÉGI-NYILATKOZAT

PROHLÁŠENĺ-O-SHODĚ

CE - FÖRSÄKRAN-OM-ÖVERENSTÄMMELSE

CE - ERKLÆRING OM-SAMSVAR

CE - ILMOITUS-YHDENMUKAISUUDESTA

CE -

ЗАЯВЛЕНИЕ-О-СООТВЕТСТ ВИИ

CE - DECLARAÇÃO-DE-CONFORMIDADE

CE -

CE - OPFYLDELSESERKLÆRING

заявляет, исêлючительно под свою ответственность, что модели êондиционеров воздóха, ê êоторым относится настоящее заявление:

erklærer under eneansvar, at klimaanlægmodellerne, som denne deklaration vedrører:11 deklarerar i egenskap av huvudansvarig, att luftkonditioneringsmodellerna som berörs av denna deklaration innebär att:12 erklærer et fullstendig ansvar for at de luftkondisjoneringsmodeller som berøres av denne deklarasjon innebærer at:13 ilmoittaa yksinomaan omalla vastuullaan, että tämän ilmoituksen tarkoittamat ilmastointilaitteiden mallit:14

prohlašuje ve své plné odpovědnosti, že modely klimatizace, k nimž se toto prohlášení vztahuje:

izjavljuje pod isključivo vlastitom odgovornošću da su modeli klima uređaja na koje se ova izjava odnosi:

teljes felelőssége tudatában kijelenti, hogy a klímaberendezés modellek, melyekre e nyilatkozat vonatkozik:

Directives, as amended.02Direktiven, gemäß Änderung.03Directives, telles que modifiées.04Richtlijnen, zoals geamendeerd.05Directivas, según lo enmendado.06Direttive, come da modifica.

Low Voltage 73/23/EEC

инстрóêциям:

acordo com as nossas instruções:09соответствóют следóющим стандартам или дрóãим норматив ным доêóмента м, при óсловии их использования соãласно нашим

instrukser:

overholder følgende standard(er) eller andet/andre retningsgivende dokument(er), forudsat at disse anvendes i henhold til vore

respektive utrustning är utförd i överensstämmelse med och följer följande standard(er) eller andra normgivande dokument, under

förutsättning att användning sker i överensstämmelse med våra instruktioner:12respektive utstyr er i overensstemmelse med følgende standard(er) eller andre normgivende dokument(er), under forutssetning av at

disse brukes i henhold til våre instrukser:13vastaavat seuraavien standardien ja muiden ohjeellisten dokumenttien vaatimuksia edellyttäen, että niitä käytetään ohjeidemme

mukaisesti:

14 za předpokladu, že jsou využívány v souladu s našimi pokyny, odpovídají následujícím normám nebo normativním dokumentům:

în urma prevederilor:

17 zgodnie z postanowieniami Dyrektyw:

19 ob upoštevanju določb:

estão em conformidade com a(s) seguinte(s) norma(s) ou outro(s) documento(s) normativo(s), desde que estes sejam utilizados de

Machinery Safety 98/37/EC

uetele:

21 следвайêи êлаóзите на:

20 vastavalt n

Electromagnetic Compatibility 89/336/EEC *

laikantis nuostatu, pateikiamu:

222324 održiavajúc ustanovenia:

Directivas, conforme alteração em.

07 Οδηγιþν, üπωò Ýχουν τροποποιηθεß.

74736-KRQ/EMC97-4957

Свидетельствó

êаê óêазано в Досье техничесêоãо толêования Daikin.TCF.015 и в соответствии с положительным решением KEMA

соãласно

Примечание

ieverojot pras bas, kas noteiktas:

til Certifikat 74736-KRQ/EMC97-4957.

10 Bemærk * som anført i den Tekniske Konstruktionsfil Daikin.TCF.015 og positivt vurderet af KEMA i henhold

positiv ausgezeichnet gemäß

KEMA

prema

KEMA

v souladu

KEMA

igazolta a megfelelést

KEMA

i pozitivno ocijenjeno od strane

a pozitivně zjištěno

Daikin.TCF.015

74736-KRQ/EMC97-4957

osvědčením

mukaisesti.

Sertifikat 74736-KRQ/EMC97-4957.

framgår av Certifikat 74736-KRQ/EMC97-4957.

11 Information * utrustningen är utförd i enlighet med den Tekniska Konstruktionsfilen Daikin.TCF.015 som positivt intygas av KEMA vilket också

12 Merk * som det fremkommer i den Tekniske Konstruksjonsfilen Daikin.TCF.015 og gjennom positiv bedømmelse av KEMA ifølge

jak bylo uvedeno v souboru techni cké konstrukce

Poznámka 14

13 Huom * jotka on esitetty Teknisessä Asiakirjassa Daikin.TCF.015 ja jotka KEMA on hyväksynyt Sertifikaatin 74736-KRQ/EMC97-4957

secondo

KEMA

szerint.

tanúsítvány

műszaki konstrukciós dokumentá ció alapján, a(z)

74736-KRQ/EMC97-4957

Daikin.TCF.015

74736-KRQ/EMC97-4957

kako je izloženo u Datoteci o tehničkoj konstrukciji

Certifikatu

a(z)

Napomena *

Megjegyzés *

σýìφωνα ìε το

KEMA

και κρßνεται θετικÜ απü το

Takashi Matsuzaki

Manager Quality Control Department

Shiga, 1st of Nov. 2004

ÄΗΛÙΣΗ ΣΥΜΜΟΡΦÙΣΗΣ

CE - DECLARACION-DE-CONFORMIDAD

CE - DICHIARAZIONE-DI-CONFORMITA

CE -

declares under its sole responsibility that the air conditioning models to which this declaration relates:02 erklärt auf seine alleinige Verantwortung daß die Modelle der Klimageräte für die diese Erklärung bestimmt ist:03 déclare sous sa seule responsabilité que les appareils d’air conditionné visés par la présente déclaration:04 verklaart hierbij op eigen exclusieve verantwoordelijkheid dat de airconditioning units waarop deze verklaring betrekking heeft:05 declara baja su única responsabilidad que los modelos de aire acondicionado a los cuales hace referencia la declaración:06 dichiara sotto sua responsabilità che i condizionatori modello a cui è riferita questa dichiarazione:

CE - DECLARATION-OF-CONFORMITY

DAIKIN INDUSTRIES, LTD.

CE - KONFORMITÄTSERKLÄRUNG

CE - DECLARATION-DE-CONFORMITE

CE - CONFORMITEITSVERKLARING

aufgeführt und von

Daikin.TCF.015

under iagttagelse af bestemmelserne i:11enligt villkoren i:12gitt i henhold til bestemmelsene i:13noudattaen määräyksiä:

09 в соответств ии с положениями:

δηλþνει ìε αποκλειστικÞ τηò ευθýνη üτι τα ìοντÝλα των κλιìατιστικþν συσκευþν στα oπoßα αναφÝρεται η παροýσα δÞλωση:

declara sob sua exclusiva responsabilidade que os modelos de ar condicionado a que esta declaração se refere:

FTXS20DVMW, FTXS25DVMW, FTXS35DVMW, FTKS20DVMW, FTKS25DVMW, FTKS35DVMW, FTXS20DVML, FTXS25DVML, FTXS35DVML, FTKS20DVML, FTKS25DVML, FTKS35DVML,

CTXS50DVMW, CTKS50DVMW, CTXS50DVML, CTKS50DVML,

are in conformity with the following standard(s) or other normative document(s), provided that these are used in accordance with our

instructions:02der/den folgenden Norm(en) oder einem anderen Normdokument oder -dokumenten entspricht/entsprechen, unter der Voraussetzung,

daß sie gemäß unseren Anweisungen eingesetzt werden:03sont conformes à la/aux norme(s) ou autre(s) document(s) normatif(s), pour autant qu’ils soient utilisés conformément à nos instructions:04conform de volgende norm(en) of één of meer andere bindende documenten zijn, op voorwaarde dat ze worden gebruikt overeenkomstig

FTXS20D2VMW, FTXS25D2VMW, FTXS35D2VMW, FTKS20D2VMW, FTKS25D2VMW, FTKS35D2VMW, FTXS20D2VML, FTXS25D2VML, FTXS35D2VML, FTKS20D2VML, FTKS25D2VML, FTKS35D2VML,

CTXS50D2VMW, CTKS50D2VMW, CTXS50D2VML, CTKS50D2VML

FTXS20DVMW9, FTXS25DVMW9, FTXS35DVMW9, FTKS20DVMW9, FTKS25DVMW9, FTKS35DVMW9, CTXS50DVMW9, CTKS50DVMW9

onze instructies:05están en conformidad con la(s) siguiente(s) norma(s) u otro(s) documento(s) normativo(s), siempre que sean utilizados de acuerdo con

nuestras instrucciones:06sono conformi al(i) seguente(i) standard(s) o altro(i) documento(i) a carattere normativo, a patto che vengano usati in conformità alle

nostre istruzioni:

εßναι σýìφωνα ìε το(α) ακüλο υθο(α) πρüτυπο(α) Þ Üλλο Ýγγραφο(α) κανονισìþν, υπü την προϋπüθεση üτι χρησιìοποιοýνται

σýìφωνα ìε τιò οδηγßεò ìαò:

following the provisions of:02gemäß den Vorschriften der:03conformément aux stipulations des:04overeenkomstig de bepalingen van:05siguiendo las disposiciones de:06secondo le prescrizioni per:07ìε τÞρηση των δια τÜξεων των:08de acordo com o previsto em:

EN60335-2-40,

14 za dodržení ustanovení předpisu:

15 prema odredbama:

követi a(z):

74736-KRQ/EMC97-4957

wie in der Technischen Konstruktionsakte

Zertifikat

the Certificate 74736-KRQ/EMC97-4957.

01 Note * as set out in the Technical Construction File Daikin.TCF.015 and judged positively by KEMA according to

au Certificat 74736-KRQ/EMC97-4957.

Certificaat 74736-KRQ/EMC97-4957.

el Certificado 74736-KRQ/EMC97-4957.

02 Hinweis *

03 Remarque * tel que stipulé dans le Fichier de Construction Technique Daikin.TCF.015 et jugé positivement par KEMA conformément

04 Bemerk * zoals vermeld in het Technisch Constructiedossier Daikin.TCF.015 en in orde bevonden door KEMA overeenkomstig

05 Nota * tal como se expone en el Archivo de Construcción Técnica Daikin.TCF.015 y juzgado positivamente por KEMA según

delineato nel File Tecnico di Costruzione Daikin.TCF.015 e giudicato positivamente da

06 Nota *

74736-KRQ/EMC97-4957

il Certificato

Certificado 74736-KRQ/EMC97-4957.

Πιστοποιητικü 74736-KRQ/EMC97-4957

*üπωò προσδιορßζεται στο Αρχεßο ΤεχνικÞò ΚατασκευÞò

07 Σηìεßωση

08 Nota * tal como estabelecido no Ficheiro Técnico de Construção Daikin.TCF.015 e com o parecer positivo de KEMA de acordo com o

2SB63219-27F

Safety Precautions

• Read these Safety Precautions carefully to ensure correct installation.

• This manual classifies the precautions into WARNING and CAUTION. Be sure to follow all the precautions below: they are all important for ensuring safety.

WARNING

CAUTION...............Failure to follow any of CAUTION may result in grave consequences in some cases.

...............Failure to follow any of WARNING is likely to result in such grave consequences as death or serious injury.

• The following safety symbols are used throughout this manual:

Be sure to observe this instruction. Be sure to establish an earth connection. Never attempt.

• After completing installation, test the unit to check for installation errors. Give the user adequate instructions concerning the use and cleaning of the unit according to the Operation Manual.

WARNING

• Installation should be left to the dealer or another professional.

Improper installation may cause water leakage, electrical shock, or fire.

• Install the air conditioner according to the instructions given in this manual.

Incomplete installation may cause water leakage, electrical shock, or fire.

• Be sure to use the supplied or specified installation parts.

Use of other parts may cause the unit to come to lose, water leakage, electrical shock, or fire.

• Install the air conditioner on a solid base that can support the weight of the unit.

An inadequate base or incomplete installation may cause injury in the event the unit falls off the base.

• Electrical work should be carried out in accordance with the installation manual and the national electrical wiring rules or code of practice.

• Be sure to use a dedicated power circuit. Never use a power supply shared by another appliance.

• For wiring, use a cable length enough to cover the entire distance with no connection. Do not use an extension cord. Do not put other loads on the power supply, use a dedicated power circuit.

(Failure to do so may cause abnormal heat, electric shock or fire.)

• Use the specified types of wires for electrical connections between the indoor and outdoor units.

Firmly clamp the interconnecting wires so their terminals receive no external stresses. Incomplete connections or clamping may cause terminal overheating or fire.

• After connecting interconnecting and supply wiring be sure to shape the cables so that they do not put undue force on the electrical covers or panels.

Install covers over the wires. Incomplete cover installation may cause terminal overheating, electrical shock, or fire.

• If any refrigerant has leaked out during the installation work, ventilate the room.

(The refrigerant produces a toxic gas if exposed to flames.)

• After all installation is complete, check to make sure that no refrigerant is leaking out.

(The refrigerant produces a toxic gas if exposed to flames.)

• When installing or relocating the system, be sure to keep the refrigerant circuit free from substances other than the

specified refrigerant (R410A), such as air.

(Any presence of air or other foreign substance in the refrigerant circuit causes an abnormal pressure rise or rupture, resulting in injury.)

• During pump-down, stop the compressor before removing the refrigerant piping.

If the compressor is still running and the shut-off valve is open during pump-down, air will be sucked in when the refrigerant piping is removed, causing abnormal pressure in the freezer cycle which will lead to breakage and even injury.

• During installation, attach the refrigerant piping securely before running the compressor.

If the compressor is not attached and the shut-off valve is open during pump-down, air will be sucked in when the compressor is run, causing abnormal pressure in the freezer cycle which will lead to breakage and even injury.

• Be sure to establish an earth. Do not earth the unit to a utility pipe, arrester, or telephone earth.

Incomplete earth may cause electrical shock. A high surge current from lightning or other sources may cause damage to the air conditioner.

• Be sure to install an earth leakage breaker.

Failure to install an earth leakage breaker may result in electric shocks.

Insufficient capacity or incomplete electrical work may cause electrical shock or fire.

CAUTION

• Do not install the air conditioner in a place where there is danger of exposure to inflammable gas leakage.

If the gas leaks and builds up around the unit, it may catch fire.

• Establish drain piping according to the instructions of this manual.

Inadequate piping may cause flooding.

• Note for installing the outdoor unit. (For heat pump model only.)

In cold area where the outside air temperature keep below or around freezing-point for a few days, the outdoor unit’s drain may freeze. If so, it is recommended to install an electric heater in order to protect drain from freezing.

• Tighten the flare nut according to the specified method such as with a torque wrench.

If the flare nut is tightened too hard, the flare nut may crack after a long time and cause refrigerant leakage.

1 ■English

Accessories

Indoor unit

Mounting plate

A E K

Titanium Apatite

Photocatalytic Air-Purifying Filter

Wireless remote controller

– ,

A L

Remote controller holder

AAA dry-cell batteries

G L

Indoor unit fixing screws

(M4 × 12L)

Operation manual

Installation manual

Choosing an Installation Site

• Before choosing the installation site, obtain user approval.

Indoor unit.

• The indoor unit should be sited in a place where:

1) the restrictions on installation specified in the indoor unit installation drawings are met,

2) both air intake and exhaust have clear paths met,

3) the unit is not in the path of direct sunlight,

4) the unit is away from the source of heat or steam,

5) there is no source of machine oil vapour (this may shorten indoor unit life),

6) cool (warm) air is circulated throughout the room,

7) the unit is away from electronic ignition type fluorescent lamps (inverter or rapid start type) as they may shorten the remote control range,

8) the unit is at least 1 metre away from any television or radio set (unit may cause interference with the picture or sound).

Wireless remote controller.

1) Turn on all the fluorescent lamps in the room, if any, and find the site where remote control signals are properly received by the indoor unit (within 7 metres).

■English 2

Installation Tips

Removing and installing front panel.

•Removal method

Hook fingers on the panel protrusions on the left and right of the main body, and open until the panel stops. Slide the front panel sideways to disengage the rotating shaft. Then pull the front panel toward you to remove it.

• Installation method

Align the tabs of the front panel with the grooves, and push all the way in. Then close slowly. Push the center of the lower surface of the panel firmly to engage the tabs.

Removing and installing front grille.

•Removal method

1) Remove front panel to remove the air filter.

2) Remove the front grille.

3) In front of the !!! mark of the front grille, there are 3 upper hooks. Lightly pull the front grille toward you with one hand, and push down on the hooks with the fingers of your other hand.

Push the rotating shaft of the front panel into the groove.

Upper hook

Lightly pull the front grille toward you with one hand, and push down on the hooks with the fingers of your other hand. (3 locations)

Push down.

¡¡¡

mark area

(3 locations)

Upper hook

When there is no work space because the unit is close to ceiling

Caution

Be sure to wear protection gloves.

Place both hands under the center of the front grille, and while pushing up, pull it toward you.

• Installation method

1) Install the front grille and firmly engage the upper hooks (3 locations).

2) Install 2screws of the front grille.

3) Install the air filter and then mount the front panel.

1) Push up.

2) Pull toward you.

3 ■English

How to set the different addresses.

When two indoor units are installed in one room, the two wireless remote controllers can be set for different addresses.

1) In the same way as when connecting to an HA system, remove the metal

plate electrical wiring cover.

2) Cut the address jumper (JA) on the printed circuit board.

3) Cut the address jumper (J4) in the remote controller.

ADDRESS

EXIST CUT12

ADDRESS

EXIST CUT 2

ADDRESS

■English 4

Indoor Unit Installation

M4 × 25L

A Mounting plate

Front panel

50 mm or more from walls (on both sides)

Air filters

How to attach the indoor unit.

Hook the claws of the bottom frame to the mounting plate. If the claws are difficult to hook, remove the front grille.

How to remove the indoor unit.

Push up the marked area (at the lower part of the front grille) to release the claws. If it is difficult to release, remove the front grille.

The mounting plate should be installed on a wall which can support the weight of the indoor unit.

30 mm or more from ceiling

Intelligent-eye sensor

Front grille

Caulk pipe hole gap with putty.

Bottom frame

Cut thermal insulation pipe to an appropriate length and wrap it with tape, making sure that no gap is left in the insulation pipe’s cut line.

Wrap the insulation pipe with the finishing tape from bottom to top.

Mounting

plate

Clip

Mark (rear side)

Titanium Apatite Photocatalytic

Air-Purifying Filter (2)

Titanium Apatite Photocatalytic Air-Purifying Filter

Filter frame

Ta b

Air filter

Intelligent-eye sensor

M4 × 16L

Opening service lid

Service lid

Service lid is opening/closing type.

Opening method

1) Remove the service lid screws.

2) Pull out the service lid diagonally down in the direction of the arrow.

3) Pull down.

D Wireless remote controller

M3 × 20L

Before screwing the remote controller holder to the wall, make sure that control signals are properly received by indoor unit.

E Remote controller holder

Caution

1) Do not hit or violently push the Intelligent-eye sensor. This can lead to damage and malfunction.

2) Do not place large objects near the sensor. Also keep heating units or humidifiers outside the sensor’s detection area.

5 ■English

Indoor Unit Installation

Installing the mounting plate.

• The mounting plate should be installed on a wall which can support the weight of the indoor unit.

1) Temporarily secure the mounting plate to the wall, make sure that the panel is completely level, and mark the boring points on the wall.

2) Secure the mounting plate to the wall with screws.

Recommended mounting-plate retention spots and Dimensions

Recommended mounting - plate retention spots (6 spots in all)

47.5

Use tape measure as shown.

Position the end of a tape measure at ∇.

283

φ65 φ65

131.5

44.5

60 130

Drain hose position

* The removed pipe port cover can be kept in the mounting plate pocket.

Throughthe-wall hole φ65mm

(Bolt size : M10)

220 50

Gas pipe end

450

Place a leveler on raised tab.

50.5

141.5

800

Liquid pipe end

Removed pipe port cover

100

400

(Bolt size : M10)

Keep here the piece cut out from the unit for piping

135

60 110

Mounting plate

46.5

110

44.5

■English 6

Indoor Unit Installation

Boring a wall hole and installing wall embedded pipe.

• For walls containing metal frame or metal board, be sure to use a wall embedded pipe and wall cover in the feed-through hole to prevent possible heat, electrical shock, or fire.

• Be sure to caulk the gaps around the pipes with caulking material to prevent water leakage.

1) Bore a feed-through hole of 65 mm in the wall so it has a down slope

toward the outside.

2) Insert a wall pipe into the hole.

3) Insert a wall cover into wall pipe.

4) After completing refrigerant piping, wiring, and drain piping, caulk pipe hole

gap with putty.

Installing indoor unit.

3-1.

Right-side, right-back, or right-bottom piping.

1) Attach the drain hose to the underside of the refrigerant pipes with an adhesive vinyl tape.

2) Wrap the refrigerant pipes and drain hose together with an insulation tape.

Wall embedded pipe (field supply)

Wall hole cover (field supply)

Remove pipe port cover here for right-side piping.

Remove pipe port cover here for right-bottom piping.

Inside Outside

Wall embedded pipe (field supply)

Right-back piping

Right-bottom piping

Caulking

φ65

Bind coolant pipe and drain hose together with insulating tape.

3) Pass the drain hose and refrigerant pipes through the wall hole, then

set the indoor unit on the mounting plate hooks by using the markings at the top of the indoor unit as a guide.

4) Open the front grille, then open the service lid. (Refer to Installation tips)

Pass the interconnecting wires from the outdoor unit through the feed-through wall hole and then through the back of the indoor unit. Pull them through the front side. Bend the ends of tie wires upward for easier work in advance. (If the interconnecting wire ends are to be stripped first, bundle wire ends with adhesive tape.)

6) Press the bottom frame of the indoor unit with both hands to set

When stripping the ends of interconnecting wires in advance, bind right ends of wires with insulating tape.

it on the mounting plate hooks. Make sure the wires do not catch on the edge of the indoor unit.

Mounting plate

Hang indoor unit’s hook here.

Wire guide

Mounting plate

Interconnecting wires

7 ■English

3-2. Left-side, left-back, or left bottom piping.

1) Attach the drain hose to the underside of the refrigerant pipes

with adhesive vinyl tape.

2) Be sure to connect the drain hose to the drain port in place of a

drain plug.

Remove pipe port cover here for left-bottom piping.

Left-bottom piping

How to set drain plug.

Remove pipe port cover here for leftside piping.

Left-side piping

Left-back piping

3) Shape the refrigerant pipe along

the pipe path marking on the mounting plate.

4) Pass drain hose and refrigerant

pipes through the wall hole, then set the indoor unit on mounting

plate hooks, using the markings at the top of indoor unit as a guide.

5) Pull in the interconnecting wires.

Drain hose

Caulk this hole with putty or caulking material.

6) Connect the inter-unit piping.

7) Wrap the refrigerant pipes and

drain hose together with insulation tape as right figure, in case of setting the drain hose through the back of the indoor unit.

8) While exercising care so that the interconnecting wires do not catch indoor

unit, press the bottom edge of indoor unit with both hands until it is firmly caught by the mounting plate hooks. Secure indoor unit to the mounting plate with screws (M4 × 12L).

3-3. Wall embedded piping.

Follow the instructions given under

Left-side, left-back, or left bottom piping

1) Insert the drain hose to this depth so it won’t be pulled out of the drain

pipe.

No gap.

Mounting plate

Bind with plastic tape.

Do not apply lubricating oil (refrigerant machine oil) when inserting. Application of causes deterioration and drain

Insert a hexagon wrench (4 mm).

Wrap insulating tape around the bent portion of refrigerant pipe. Overlap at least half the width of the tape with each turn.

Drain hose

Bottom frame

Insert drain hose to this depth so it won’t be pulled out of drain pipe.

or more

Outer wall

leakage of the plug.

Mounting plate

H M4 × 12L (2 point)

Inner wall

Drain hose50 mm

Vinyl chloride drain pipe (VP-30)

Refrigerant pipes

■English 8

Indoor Unit Installation

Wiring.

With a multi indoor unit

, install as described in the installation manual supplied with the Multi outdoor unit.

1) Strip wire ends (15 mm).

2) Match wire colours with terminal numbers on indoor and outdoor unit’s terminal blocks and firmly screw wires to the corresponding terminals.

3) Connect the earth wires to the corresponding terminals.

4) Pull wires to make sure that they are securely latched up, then retain wires with wire retainer. In case of connecting to an adapter system. Run the remote control cable and attach the S21 connector as the illustration above.

6) Shape the wires so that the service lid fits securely, then close service lid.

Terminal block

Electrical component box

Shape wires so that the service lid will fit securely.

Firmly secure wire retainer so that wires sustain no external stress.

Wire retainer

Safety breaker 16A

Earth

Earth leakage circuit breaker

Power supply 50Hz 220V - 240V 60Hz 220V - 230V

Firmly fix the wires with the terminal screws.

When wire length exceeds 10 m, use 2.0-mm wires.

Indoor

2 3

unit

Firmly fix the wires with the terminal screws.

Use the specified wire type.

Outdoor unit

123 LN

H05VV

Warning

1) Do not use tapped wires, stand wires, extensioncords, or starburst connections, as they may cause overheating, electrical shock, or fire.

2) Do not use locally purchased electrical parts inside the product. (Do not branch the power for the drain pump, etc., from the terminal block.) Doing so may cause electric shock or fire.

When connecting to an HA system.

1) Remove the front grille. (2 screws)

2) Remove the electrical wiring box. (1 screw)

3) Remove the metal plate electrical wiring cover. (3 tabs)

4) Attach the connection cord to the S21 connector and pull the harness out through the notched part in the figure.

5) Replace the electrical wiring cover as it was, and pull the harness around, as shown in the figure.

Remove the metal plate electrical wiring cover.

Screw

Slide

Push

Ta b

Slide

Pull

HA connector (S21)

Attach the connection cord to the S21 connector and pull the harness out through the notched part in the figure.

Notched part

HA cord

5) Replace the electrical wiring cover as it was, and pull the harness around, as shown in the figure.

9 ■English

Drain piping.

1) Connect the drain hose, as described below.

2) Remove the air filters and pour some water into the drain pan to check the water flows smoothly.

The drain hose should be inclined downward.

No trap is permitted.

Do not put the end of the hose in water.

3) When drain hose requires extension, obtain an extension hose commercially available. Be sure to thermally insulate the indoor section of the extension hose.

4) When connecting a rigid polyvinyl chloride pipe (nominal diameter 13 mm) directly to the drain hose attached to the indoor unit as with embedded piping work, use any commercially available drain socket (nominal diameter 13 mm) as a

Drain hose supplied with the indoor unit

φ 18

joint.

Refrigerant piping work

With a multi indoor unit

Flaring the pipe end.

1) Cut the pipe end with a pipe cutter.

2) Remove burrs with the cut surface facing downward so that the chips do not enter the pipe.

3) Put the flare nut on the pipe.

4) Flare the pipe.

5) Check that the flaring is properly made.

install as described in the installation manual supplied with the Multi outdoor unit.

Set exactly at the position shown below.

Die

Indoor unit drain hose

Commercially available drain socket (nominal diameter 13 mm)

(Cut exactly at

right angles.) Remove burrs

Flaring

Flare tool for R410A

Clutch-type

A 0 ~ 0.5 mm

Clutch-type (Rigid-type)

φ 18

Heat insulation tube (Field supply)

Commercially available rigid polyvinyl chloride pipe (nominal diameter 13 mm)

Conventional flare tool

1.0 ~ 1.5 mm

Extension drain hose

Wing-nut type (Imperial-type)

1.5 ~ 2.0 mm

Check

Flare’s inner surface must be flaw-free.

The pipe end must be evenly flared in a perfect circle.

Make sure that the flare nut is fitted.

Warning

1) Do not use mineral oil on flared part.

2) Prevent mineral oil from getting into the system as this would reduce the lifetime of the units.

3) Never use piping which has been used for previous installations. Only use parts which are delivered with the unit.

4) Do never install a drier to this R410A unit in order to guarantee its lifetime.

5) The drying material may dissolve and damage the system.

6) Incomplete flaring may cause refrigerant gas leakage.

■English 10

Refrigerant piping work

Refrigerant piping.

1) Align the centres of both flares and tighten the flare nuts 3 or 4 turns by hand. Then tighten them fully with the torque wrenches.

Use torque wrenches when tightening the flare nuts to

•

prevent damage to the flare nuts and escaping gas

Torque wrench

Flare nut tightening torque Gas side Liquid side 3/8 inch 1/4 inch

32.7-39.9N

(333-407kgf

m 14.2-17.2N l m

cm) (144-175kgf l cm)

Coat here with refrigeration machine oil

To prevent gas leakage, apply refrigeration machine oil on

Spanner

Piping union

Flare nut

both inner and outer surfaces of the flare. (Use refrigeration oil for R410A)

2-1.

Caution on piping handling.

1) Protect the open end of the pipe against dust and moisture.

2) All pipe bends should be as gentle as possible. Use a pipe bender for bending. (Bending radius should be 30 to 40 mm or larger.)

2-2.

Selection of copper and heat insulation materials.

• When using commercial copper pipes and fittings, observe the following:

1) Insulation material: Polyethylene foam Heat transfer rate: 0.041 to 0.052 kW/mK (0.035 to 0.045 kcal/(mh •°C)) Refrigerant gas pipe’s surface temperature reaches 110°C max. Choose heat insulation materials that will withstand this temperature.

2) Be sure to insulate both the gas and liquid piping and to provide insulation dimensions as below.

Gas side

Liquid side

25/35 class 25/35 class

Gas pipe thermal

insulation

Liquid pipe

thermal insulation

O.D. 9.5mm O.D. 6.4mm I.D. 12-15mm I.D. 8-10mm

Thickness 0.8mm Thickness 0.8mm Thickness 10mm Min.

3) Use separate thermal insulation pipes for gas and liquid refrigerant pipes.

Rain

Be sure to place a cap.

If no flare cap is available, cover the flare mouth with tape to keep dirt or water out.

Gas pipe

Gas pipe insulation

Inter-unit wiring

Finishing tape

Liquid pipe

Liquid pipe insulation

Drain hose

Wall

11 ■English

Trial Operation and Testing

Trial operation and testing.

1-1 Measure the supply voltage and make sure that it falls in the specified range.

1-2 Make sure the front panel opens and closes smoothly using remote controller.

(Do not do this using the indoor unit operation/stop button.)

1-3 Trial operation should be carried out in either cooling or heating mode.

• In cooling mode, select the lowest programmable temperature; in heating mode, select the highest programmable temperature.

1) Trial operation may be disabled in either mode depending on the room temperature.

Use the remote control for trial operation as described below.

2) After trial operation is complete, set the temperature to a normal level (26C° to 28°C in cooling mode, 20°C to 24°C in

heating mode).

3) For protection, the system disables restart operation for 3 minutes after it is turned off.

1-4 Carry out the test operation in accordance with the Operation Manual to ensure that all functions and parts,

such as louver movement, are working properly.

• The air conditioner requires a small amount of power in its standby mode. If the system is not to be used for some time after installation, shut off the circuit breaker to eliminate unnecessary power consumption.

• If the circuit breaker trips to shut off the power to the air conditioner, the system will restore the original operation mode when the circuit breaker is opened again.

Trial operation from remote controller

1) Press ON/OFF button to turn on the system.

2) Simultaneously press centre of TEMP button and MODE button.

3) Press MODE button twice. (“ ” will appear on the display to indicate that Trial Operation mode is selected.)

4) Trial run mode terminates in approx. 30 minutes and switches into normal mode. To quit a trial operation, press ON/OFF button.

Test items.

Test items

Indoor and outdoor units are installed properly on solid bases. Fall, vibration, noise

No refrigerant gas leaks. Incomplete cooling/heating function

Refrigerant gas and liquid pipes and indoor drain hose extension are thermally insulated. Water leakage

Draining line is properly installed. Water leakage

System is properly earthed. Electrical leakage

The specified wires are used for interconnecting wire connections. Inoperative or burn damage

Indoor or outdoor unit’s air intake or exhaust has clear path of air. Shut-off valves are opened.

Indoor unit properly receives remote controller commands. Inoperative

Incomplete cooling/heating function

Symptom

(diagnostic display on RC)

Check

■English 12

3P142639-1 M04B040

(0411) HT

Daikin FTXS20D2VMW, FTKS20D2VMW, FTXS25D2VMW, FTKS25D2VMW, FTXS35D2VMW user guide manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Safety Precautions

Accessories

Choosing an Installation Site

Installation Tips

Indoor Unit Installation

Indoor Unit Installation

Indoor Unit Installation

Indoor Unit Installation

Refrigerant piping work

Refrigerant piping work

Trial Operation and Testing